Mathematics, 15.11.2019 01:31 michaeladkins1979
The mean annual tuition and fees for a sample of 14 private colleges in california was $37,900 with a standard deviation of $7,200. a dotplot shows that it is reasonable to assume that the population is approximately normal. can you conclude at the 0.01 significance level that the mean tuition and fees for private institutions in california differs from $35,000
Answers: 1
Mathematics, 21.06.2019 15:50
Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?
Answers: 2
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26β34 pounds approximately 24β36 pounds approximately 28β32 pounds approximately 29β31 pounds
Answers: 1
Mathematics, 21.06.2019 21:30
Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph
Answers: 1
Mathematics, 21.06.2019 23:30
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
Answers: 2
The mean annual tuition and fees for a sample of 14 private colleges in california was $37,900 with...
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